11
http://www.delphiforfun.org/Programs/Delphi_Techniques/BitmapChunks.htm
http://www.delphiforfun.org/Programs/Delphi_Techniques/WordGrid.htm
http://www.patchou.com/tag/richedit/
http://delphidabbler.com/tips/57
http://www.cnblogs.com/key-ok/category/522764.html
http://www.cppblog.com/wlwlxj/archive/2012/09/08/189951.html
http://dllglvzhenfeng.blog.163.com/blog/static/163077779201361384411329/
http://blog.csdn.net/ljlstart/article/details/51340515
http://blog.csdn.net/thl789/article/details/6638494
http://blog.csdn.net/luoshengyang/article/details/6581828